<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<body>

循环输出多维数组<br/>
<?php
foreach($dataAll as $_v){
	echo $_v->username.'::::::'.$_v->email.'<br>';
	}
?>


输出一维数组<br/>
<?php echo $data->username.''.$data->email; ?>
</body>
</html>